20 Goldsboro Road is a four-bedroom mid-terrace house in Lambeth, London, London (SW8 4RR). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (February 2024) shows a C (score 73). When first surveyed in March 2016 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 85). Other recorded features include a balcony.
Sale prices here have outpaced London HPI: 7.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£802/sq ft) was about 158.9% above the typical sold price in the postcode. At 135 m² the property is well over the postcode median (62 m² across 42 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold October 2024 for £1,165,000.
20 Goldsboro Road has an approved single-storey rear extension on the planning record.
Variation of condition 2 (Approved Plans) of Planning Permission ref: 17/03157/FUL (Erection of a rear dormer extension together with the formation of a roof terrace above first floor rear return; installation of 3 rooflights to the front roofslope and replacement of existing windows) granted on 25/08/2017.Variation sought:Alterations to rear elevation to allow for Juliet balcony to approved dormer.
20 Goldsboro Road valuation sits well clear of the typical sold price in this postcode.
£1,169,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 7 years.
£1,165,000
Growth on file: 7.4% per year over 7 years.
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20 Goldsboro Road is notably below the street on years held.
Price per m²
£8,630
Street avg £5,446
Floor Area
135 m²
Street avg 109 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Lansdowne Green — bus stop.

Daytime· 07:00 – 23:00
54.3dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Extension: Single storey · Rear of property
Erection of a single storey ground floor rear infill extension.
Full planning data for 20 Goldsboro Road, Lambeth, London, SW8 4RR
1 more on this property, plus every nearby application and full decision details, in the report.
17 October 2024Most recent
£1,165,000
+68.8%over 7 years1 June 2017
£690,000
Median price across the last 5 sales in SW8 4RR: £635,000 (2025–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.0 t/year
SW8 4RR
Closest school
0.5 km
Herbert Morrison Primary School. 90 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
44.5dB